Results 61 to 70 of about 3,414 (247)

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal   +4 more
wiley   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Trade Unions, Forced Labour and Human Trafficking

open access: yes, 2015
This article examines the dilemmas facing trade unions seeking to engage on questions of forced labour and human trafficking. The International Labour Organization and elements of the international trade union movement have succeeded in getting forced ...
Ford, Michele, Michele Ford
core   +2 more sources

Work Administration in the Protectorate of Bohemia and Moravia 1939-1945

open access: yesJournal on European History of Law, 2019
System of forced and directed labour was characteristic for protectorate labour law. In order for this system to work effectively, it was necessary to create some required effective managing and controlling mechanisms.
Jaromír Tauchen
doaj   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

open access: yesAdvanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge   +8 more
wiley   +1 more source

Forced Labour in Sweden? Case of Migrant Berry Pickers [Elektronisk resurs] : A Report to the Council of Baltic Sea States Task Force on Trafficking in Human Beings: Forced Labour Exploitation and Counter Trafficking in the Baltic Sea Region

open access: yes, 2011
The legal transposition in Sweden of international law on forced labour is analysed and important weaknesses in the implementation and application of such law are identified.
Thörnqvist, Christer,   +2 more
core  

UKRAINIAN FORCED MIGRANTS’ INTEGRATION IN EUROPEAN LABOUR MARKET: GERMAN VS POLISH CASE

open access: yesThree Seas Economic Journal
The tsunami of forced migration caused by Russia's full-scale invasion of Ukraine in 2022 poses a significant challenge to the socio-economic systems of host European countries, in particular Germany and Poland, which are the two main destination ...
Evelina Kamyshnykova
doaj   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

Forced Labour and Slavery

open access: yes
Despite the prohibition of forced labour and slavery under international law as a jus cogens norm, most recent estimates indicate that some 50 million people worldwide are trapped today in some form of modern slavery.
Szablewska, Natalia
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

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